In 1903, the United States and the newly independent country of Panama signed the Hay-Bunau Varilla Treaty. This was a follow-up of the unsuccessful Hay-Herran Treaty, using largely the same terms. However, unlike Colombia, Panama would agree to the terms, which established a Panama Canal Zone[?] that was 10 miles wide.
... and do not claim to treat anything important. In most countries there is no regulation of herbal medicines. Some herbal medicines are dangerous, some work, most ...